MD2397F1 - Filter for cleaning of the gas, passing through the pipe-line - Google Patents
Filter for cleaning of the gas, passing through the pipe-line Download PDFInfo
- Publication number
- MD2397F1 MD2397F1 MD20020287A MD20020287A MD2397F1 MD 2397 F1 MD2397 F1 MD 2397F1 MD 20020287 A MD20020287 A MD 20020287A MD 20020287 A MD20020287 A MD 20020287A MD 2397 F1 MD2397 F1 MD 2397F1
- Authority
- MD
- Moldova
- Prior art keywords
- gas
- cleaning
- pipe
- filtering module
- passing
- Prior art date
Links
- 238000004140 cleaning Methods 0.000 title abstract 6
- 239000007789 gas Substances 0.000 abstract 6
- 238000001914 filtration Methods 0.000 abstract 5
- 239000000835 fiber Substances 0.000 abstract 2
- 230000004907 flux Effects 0.000 abstract 2
- 239000002184 metal Substances 0.000 abstract 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 2
- 239000012535 impurity Substances 0.000 abstract 1
- 239000003345 natural gas Substances 0.000 abstract 1
- 230000008929 regeneration Effects 0.000 abstract 1
- 238000011069 regeneration method Methods 0.000 abstract 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention relates to the filtering devices, destined for gas cleaning from mechanical impurities, in particular, for cleaning of the natural gas piped through gas mains. Summary of the invention consists in that the filter for cleaning of the gas, passing through the pipe-line, containing a body with coaxial inlet and outlet pipes, between which there is installed a filtering module, adjoined to a bearing element fixed into the body from the end of the inlet pipe and including a perforated disk and a perforated retaining ring placed in the gas flux direction, contains a supplementary filtering module, mounted into the body and adjoined to the bearing element from the end of the outlet pipe and including a pair of perforated retaining rings fixed into the body, between which in the gas flux direction there are placed a layer of metal fibers and a bearing net, and the filtering module, installed from the end of the inlet pipe, additionally includes a layer of metal fibers, placed between the perforated disk and the perforated retaining ring, at the same time in the lower part of the body in front of each filtering module there are made cleaning orifices.The result of the invention consists in providing for a finer cleaning of the gas, passing through the pipe-line, as well as in the possibility of multiple regeneration of the filter.Claims: 7Fig.: 2
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20020287A MD2397G2 (en) | 2002-12-05 | 2002-12-05 | Filter for cleaning of the gas, passing through the pipe-line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MDA20020287A MD2397G2 (en) | 2002-12-05 | 2002-12-05 | Filter for cleaning of the gas, passing through the pipe-line |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| MD2397F1 true MD2397F1 (en) | 2004-03-31 |
| MD2397G2 MD2397G2 (en) | 2004-09-30 |
Family
ID=32089813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| MDA20020287A MD2397G2 (en) | 2002-12-05 | 2002-12-05 | Filter for cleaning of the gas, passing through the pipe-line |
Country Status (1)
| Country | Link |
|---|---|
| MD (1) | MD2397G2 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU1563735A1 (en) * | 1988-04-22 | 1990-05-15 | Всесоюзный научно-исследовательский и конструкторско-технологический институт компрессорного машиностроения | Pipe-line filter |
-
2002
- 2002-12-05 MD MDA20020287A patent/MD2397G2/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| MD2397G2 (en) | 2004-09-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| KA4A | Patent for invention lapsed due to non-payment of fees (with right of restoration) | ||
| MM4A | Patent for invention definitely lapsed due to non-payment of fees |